{% extends 'base.html' %}
{% block title %}
主页
{% endblock %}
{% block context %}
<div class="recommend-index">
                <div class="recommend-top">

                    <div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
                        <ol class="carousel-indicators">
                            <li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
                            <li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
                            <li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
                        </ol>
                        <div class="carousel-inner">
                            <div class="carousel-item active">
                                <img class="d-block w-100" src="../static/temporary-img/11111.jpg" alt="First slide">
                            </div>
                            <div class="carousel-item">
                                <img class="d-block w-100" src="../static/temporary-img/22222.jpg" alt="Second slide">
                            </div>
                            <div class="carousel-item">
                                <img class="d-block w-100" src="../static/temporary-img/33333.jpg" alt="Third slide">
                            </div>
                        </div>
                        <a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
                            <span class="carousel-control-prev-icon" aria-hidden="true"></span>
                            <span class="sr-only">Previous</span>
                        </a>
                        <a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
                            <span class="carousel-control-next-icon" aria-hidden="true"></span>
                            <span class="sr-only">Next</span>
                        </a>
                    </div>


                </div>
                <div style="text-align: center" class="recommend-bottom">
                {% for comm in comm_li %}
                    {% for c in comm %}
                        <div class="recommend-item">
                        <a href="{% url 'home:details' %}?artid={{ c.id }}"><img src="{{ c.avatar.url }}"
                                         class="img-fluid" alt=""></a>
                            <a  href="{% url 'home:details' %}?artid={{ c.id }}">{{ c.sumary }}</a>
                        </div>
                        {% endfor %}
                    {% endfor %}
                </div>
            {% for article in articles %}
                        <div class="cl-card">
                            <div class="row">
                                <div class="col-lg-3 col-md-4 col-sm-12 cl-card-image"><a href="{% url 'home:details' %}?artid={{ article.id }}"><img
                                        src="{{ article.avatar.url }}" class="img-fluid" alt=""></a></div>
                                <div class="col-lg-9 col-md-8 col-sm-12 cl-card-main">
                                    <h3 class="cl-card-main-title"><a href="{% url 'home:details' %}?artid={{ article.id }}">{{ article.title }}</a></h3>
                                    <p class="cl-card-main-info">
                                        {{ article.sumary }}
                                    </p>html
                                    <p class="cl-card-more"><a href="{% url 'home:details' %}?artid={{ article.id }}">阅读更多...</a></p>
                                </div>
                            </div>
                        </div>
                    {% endfor %}

                    <nav aria-label="Page navigation example">
                    <ul class="pagination justify-content-center">
                        {# has_previous True如果有上一页，则返回#}
                        {% if articles.has_previous %}
                            <li class="page-item">
                                <a class="page-link"
                                   href="?cat_id={{ cat_id }}&page_index={{ articles.previous_page_number }}"
                                   aria-label="Previous">
                                    <span aria-hidden="true">上一页</span>
                                    <span class="sr-only">上一页</span>
                                </a>
                            </li>
                        {% else %}
                            <li class="page-item disabled">
                                <a class="page-link" href="#" aria-label="Previous">
                                    <span aria-hidden="true">上一页</span>
                                    <span class="sr-only">上一页</span>
                                </a>
                            </li>
                        {% endif %}
                        {#  articles.paginator.page_range  返回当前数据的 页码迭代器。 #}
                        {% for num in articles.paginator.page_range %}
                            {% if num %}
                                {% ifequal num articles.number %}
                                    <li class="page-item active"><a class="page-link" href="#">{{ num }}</a></li>
                                {% else %}
                                    <li class="page-item"><a class="page-link"
                                                             href="?cat_id={{ cat_id }}&page_index={{ num }}">{{ num }}</a>
                                    </li>
                                {% endifequal %}
                            {% else %}
                                <li class="disabled"><a href="#">...</a></li>
                            {% endif %}
                        {% endfor %}
                        {# has_next True如果有下一页则返回#}
                        {% if articles.has_next %}
                            <li class="page-item">
                                <a class="page-link"
                                   href="?cat_id={{ cat_id }}&page_index={{ articles.next_page_number }}"
                                   aria-label="Next">
                                    <span aria-hidden="true">下一页</span>
                                    <span class="sr-only">下一页</span>
                                </a>
                            </li>
                        {% else %}
                            <li class="page-item disabled">
                                <a class="page-link" href="#" aria-label="Next">
                                    <span aria-hidden="true">下一页</span>
                                    <span class="sr-only">下一页</span>
                                </a>
                            </li>
                        {% endif %}
                        <li class="page-item disabled">
                            <a href="#" class="page-link">共计：{{ articles.paginator.count }} 条</a>
                        </li>
                    </ul>
                </nav>
</div>
{% endblock %}
